{"product_id":"mason-lite-combustion-air-kit","title":"Mason-Lite Combustion Air Kit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0772\/9646\/8151\/files\/images_3.png?v=1793022977\" alt=\"Mason-Lite fireplaces by MFI\" width=\"260\" style=\"display:block;margin:0 auto 16px auto;max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003eEngineered by Mason-Lite, the Combustion Air Kit supplies outside combustion air to your masonry fireplace, improving draft and helping the fire burn cleanly and efficiently. Drawing air from outdoors instead of from inside the home reduces drafts, prevents negative pressure issues in tightly built houses and helps keep heated room air where it belongs. The kit includes a 4 inch flexible vent and hood for simple installation.\u003c\/p\u003e\u003cp\u003eTwo versions are available: a standard kit for Mason-Lite traditional fireboxes and a version designed for the MFPST43 see-through and linear units. Many building codes require an outside air source for fireplaces in new construction, and this kit offers an easy, code-friendly way to comply. It installs during framing and works seamlessly with Mason-Lite fireboxes. Because it is designed to work with Mason-Lite fireplaces, it installs cleanly alongside the rest of your build without guesswork or field modification. Detailed specifications, installation guides and product literature are listed below to help you plan the project and confirm compatibility before ordering.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e(1) Combustion Air Kit\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe kit comes pre-drilled for application\u003c\/li\u003e\n\u003cli\u003eIncludes a closable fire box inlet (that fits pre-cut hole in firebox), 3' flexible vent conduit and plastic outdoor hood\u003c\/li\u003e\n\u003cli\u003eIf using panels, a hole must be cut to accommodate the air kit. See complete instructions for further information\u003c\/li\u003e\n\u003cli\u003eSquare Sided (LInear or Custom) units require a \"See Thru\" Airkit\u003c\/li\u003e\n\u003cli\u003eSupplies outside combustion air\u003c\/li\u003e\n\u003cli\u003eImproves draft and burn efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:16px\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMason-Lite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:16px\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eCombustion Air Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:16px\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding-right:16px\"\u003eMFP4-AK-M\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding-right:16px\"\u003eMFPST-AK-M\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4 lbs.\u003c\/td\u003e\n\u003ctd\u003e4 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mason-Lite","offers":[{"title":"Default Title","offer_id":58009253380279,"sku":"MFP4-AK","price":336.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9646\/8151\/files\/MFP4-AK_1.webp?v=1793271532","url":"https:\/\/www.efireplacedirect.com\/products\/mason-lite-combustion-air-kit","provider":"efireplacedirect","version":"1.0","type":"link"}